Langtang
IUCN IINational Park · 1976
1 659 km²
Subdivision · NPL
Gatlang
Nepal
ETPolar, tundra(53 %)
Species observed
281
Observations
557
Area
132,8km²
Ecological tissue
Sample of 38 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique
Indicateurs du tissu écologique
Tissu écologique de Gatlang : 28 espèces reliées par 39 interactions GloBI sur 4 types (connectance 5.5%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
38
Interactions affichées
39
Connectance
0.056
Patrimoniales
0
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
281 distinct species · 557 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
1,3°C
Annual rain
3 116mm
Warmest m°
12,4°C
Coldest m°
-16,2°C
Elevation: 4 029 m on average (min 1 635 m, max 6 282 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
1,3°C
Annual rain
3 116mm
Warmest month
12,4°C
Coldest month
-16,2°C
Mean alt.
4 029m
Min
1 635m
Max
6 282m
Std. dev.
1 085m
Köppen-Geiger (dominant)
ETPolar, tundra(53 %)Polar
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,4
Org. C
51,0g/kg
Clay
18,3%
Sand
48,0%
Silt
33,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Bagmati
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,4
Org. C
69,2g/kg
Clay
18,0%
Sand
49,0%
Silt
32,9%
5–15 cm
pH H₂O
6,5
Org. C
51,7g/kg
Clay
18,5%
Sand
47,8%
Silt
33,7%
15–30 cm
pH H₂O
6,5
Org. C
32,1g/kg
Clay
18,3%
Sand
47,2%
Silt
34,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest27.8%
Crops2.5%
Built-up0.1%
Bare soil20.9%
Other (grassland, water…)48.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 6 rivers
Hydrology metrics for this exact territory
Stream length here
23,2km
Basins crossed
2
Max stream order
5
Max drainage
6 635km²
Discharge in basins
10,4m³/s
Mean precip.
1 421mm/an
Mean T°
13,0°C
Moisture idx
0,08
Max snow
21%
Mean runoff
1 420mm/an
Mean elev. (basins)
2 346m
Watersheds crossing here
Rivers / streams (6, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
5,3%
Pesticides
15,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN II · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN